Date: Wed, 22 Jun 2016 15:16:22 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 210466] [panic] Fatal trap 12: page fault while in kernel mode Message-ID: <bug-210466-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210466 Bug ID: 210466 Summary: [panic] Fatal trap 12: page fault while in kernel mode Product: Base System Version: 10.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: cornelis.deman@deltares.nl CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org Created attachment 171680 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D171680&action= =3Dedit Verbose output of the pciconf command Jun 22 16:12:52 storage009 kernel: Fatal trap 12: page fault while in kernel mode Jun 22 16:12:52 storage009 kernel: cpuid =3D 19; apic id =3D 13 Jun 22 16:12:52 storage009 kernel: fault virtual address =3D 0xffffffffffffffff Jun 22 16:12:52 storage009 kernel: fault code =3D supervisor read= data, page not present Jun 22 16:12:52 storage009 kernel: instruction pointer =3D 0x20:0xffffffff80d4875a Jun 22 16:12:52 storage009 kernel: stack pointer =3D 0x28:0xfffffe085f589d50 Jun 22 16:12:52 storage009 kernel: frame pointer =3D 0x28:0xfffffe085f589d60 Jun 22 16:12:52 storage009 kernel: code segment =3D base 0x0, limit 0xfffff, type 0x1b Jun 22 16:12:52 storage009 kernel: =3D DPL 0, pres 1, long 1, def32 0, gran= 1 Jun 22 16:12:52 storage009 kernel: processor eflags =3D interrupt enabl= ed, resume, IOPL =3D 0 Jun 22 16:12:52 storage009 kernel: current process =3D 598 (nf= sd: service) Jun 22 16:12:52 storage009 kernel: trap number =3D 12 Jun 22 16:12:52 storage009 kernel: panic: page fault Jun 22 16:12:52 storage009 kernel: cpuid =3D 19 Jun 22 16:12:52 storage009 kernel: KDB: stack backtrace: Jun 22 16:12:52 storage009 kernel: #0 0xffffffff80984ef0 at kdb_backtrace+0= x60 Jun 22 16:12:52 storage009 kernel: #1 0xffffffff80948aa6 at vpanic+0x126 Jun 22 16:12:52 storage009 kernel: #2 0xffffffff80948973 at panic+0x43 Jun 22 16:12:52 storage009 kernel: #3 0xffffffff80d4aacb at trap_fatal+0x36b Jun 22 16:12:52 storage009 kernel: #4 0xffffffff80d4adcd at trap_pfault+0x2= ed Jun 22 16:12:52 storage009 kernel: #5 0xffffffff80d4a46a at trap+0x47a Jun 22 16:12:52 storage009 kernel: #6 0xffffffff80d307e2 at calltrap+0x8 Jun 22 16:12:52 storage009 kernel: #7 0xffffffff809b9782 at m_defrag+0x222 Jun 22 16:12:52 storage009 kernel: #8 0xffffffff80df9606 at vmxnet3_txq_mq_start_locked+0x1d6 Jun 22 16:12:52 storage009 kernel: #9 0xffffffff80dfb117 at vmxnet3_txq_mq_start+0x67 Jun 22 16:12:52 storage009 kernel: #10 0xffffffff80a0ea9d at ether_output+0= x58d Jun 22 16:12:52 storage009 kernel: #11 0xffffffff80a7c074 at ip_output+0x11= c4 Jun 22 16:12:52 storage009 kernel: #12 0xffffffff80aedb92 at tcp_output+0x1= 832 Jun 22 16:12:52 storage009 kernel: #13 0xffffffff80af9a39 at tcp_usr_send+0= x369 Jun 22 16:12:52 storage009 kernel: #14 0xffffffff809c05e6 at sosend_generic+0x476 Jun 22 16:12:52 storage009 kernel: #15 0xffffffff80b4ecd2 at svc_vc_reply+0= x172 Jun 22 16:12:52 storage009 kernel: #16 0xffffffff80b4af68 at svc_sendreply_common+0x98 Jun 22 16:12:52 storage009 kernel: #17 0xffffffff80b4affa at svc_sendreply_mbuf+0x5a Jun 22 16:12:52 storage009 kernel: Uptime: 28d7h1m13s How to repeat: unknown Machine type : VMWare virtual machine (ESX 5.5) Machine role : Production fileserver (ZFS/NFS/SMB) # kldstat Id Refs Address Size Name 1 12 0xffffffff80200000 179dea8 kernel 2 1 0xffffffff8199e000 2f9b18 zfs.ko 3 2 0xffffffff81c98000 6048 opensolaris.ko 4 1 0xffffffff81e11000 56aa fdescfs.ko # uname -a FreeBSD localhost 10.2-RELEASE-p18 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64 --=20 You are receiving this mail because: You are on the CC list for the bug.=
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